diff options
| -rw-r--r-- | drivers/net/ieee802154/at86rf230.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index dd9ef5e1c730..03e24c560b2e 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -786,7 +786,6 @@ static int at86rf212_set_txpower(struct ieee802154_dev *dev, int db) { struct at86rf230_local *lp = dev->priv; - int rc; /* typical maximum output is 5dBm with RG_PHY_TX_PWR 0x60, lower five * bits decrease power in 1dB steps. 0x60 represents extra PA gain of @@ -799,11 +798,7 @@ at86rf212_set_txpower(struct ieee802154_dev *dev, int db) db = -(db - 5); - rc = __at86rf230_write(lp, RG_PHY_TX_PWR, 0x60 | db); - if (rc) - return rc; - - return 0; + return __at86rf230_write(lp, RG_PHY_TX_PWR, 0x60 | db); } static int |